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257 results

Otavio Santana
Optional in Java - When better code is not an alternative

Since Java 8, Java Developers have one good way to avoid the classic NullPointerException. However, it is still a problem to use ...

23:13
Optional in Java - When better code is not an alternative

2,741 views

3 years ago

Coding wala Shree
🚀 Java 8 Optional Class | Say Goodbye to NullPointerExceptions | Best Practices & Key Methods

"Are null values causing headaches in your Java projects?" Learn how to eliminate NullPointerExceptions using the powerful ...

41:45
🚀 Java 8 Optional Class | Say Goodbye to NullPointerExceptions | Best Practices & Key Methods

1,405 views

1 year ago

Ivan Ponomarev
Mainor 2022: Java Streams & Optionals

Slides: https://inponomarev.github.io/java-mipt/slides09/index-en.html#/ Eesti Ettevõtluskõrgkool Mainor, March 8th, 2022.

1:32:27
Mainor 2022: Java Streams & Optionals

488 views

3 years ago

Coding wala Shree
Java Stream API – Terminal Operations: findFirst, findAny, allMatch, anyMatch, noneMatch | PART 7

Java Stream API Terminal Operations Explained In this video, we explore 5 powerful terminal operations in the Java Stream API: ...

21:54
Java Stream API – Terminal Operations: findFirst, findAny, allMatch, anyMatch, noneMatch | PART 7

101 views

8 months ago

Andy Balaam
What's new in Java 8

It's all about functional programming - Andy Balaam takes you through the new stuff in Java 8, including some good things, some ...

30:36
What's new in Java 8

1,005 views

10 years ago

ConfEngine
Do We Really Do FP in Java? by Ben Evans #FnConf 2022

Many Java developers believe that FP arrived in Java 8, with the addition of first-class lambda expressions and the Streams API.

54:56
Do We Really Do FP in Java? by Ben Evans #FnConf 2022

649 views

3 years ago

Voxxed Days Luxembourg
Pragmatic Functional Refactoring with Java 8  (Richard Warburton)

Conference by Richard Warburton Slides: ...

44:53
Pragmatic Functional Refactoring with Java 8 (Richard Warburton)

809 views

9 years ago

Ivan Ponomarev
Mainor 2022: Java lambdas & method references

Slides: https://inponomarev.github.io/java-mipt/slides07/index-en.html#/_callbacks_before_lambdas Eesti Ettevõtluskõrgkool ...

1:13:21
Mainor 2022: Java lambdas & method references

695 views

3 years ago

nipafx
Use Builders... Cautiously - Effective Java, Item 2

The builder pattern is a powerful tool to ease the instantiation of complex classes. Whether constructor parameters are too ...

25:16
Use Builders... Cautiously - Effective Java, Item 2

2,860 views

7 years ago

Paul King - Erindale SS (2322)
ICS3U: Functions in Java

Functions in Java are required in Grade 11 for the university track, but are optional for the College track and for grade 10.

30:04
ICS3U: Functions in Java

27 views

5 years ago

Code with Nakov | SoftUni Global
[7/13] Maps, Lambda and Stream API - Java Foundations Certification

Understand the concept of more advanced structures like associative arrays (or maps), which hold key-to-value mappings.

2:57:17
[7/13] Maps, Lambda and Stream API - Java Foundations Certification

1,523 views

4 years ago

nipafx
Java 12 Experiments (Live Stream)

My first live stream! I dug around in Java 12, cataloging new features and experimenting with a few of them, most notably ...

2:42:03
Java 12 Experiments (Live Stream)

1,305 views

6 years ago

ConfEngine
Real world functional programming in Ads serving by Sathish Kumar

This talk will be about how we applied Typed functional programming and object-functional concepts inspired from languages like ...

45:35
Real world functional programming in Ads serving by Sathish Kumar

767 views

9 years ago

Bulgarian Java User Group
Scala - one step ahead, Vassil Dichev

Vassil's talk at the first edition of the jPrime conference (27.05.2015) Vassil DichevThe Scala Guy Did you know that the current ...

50:01
Scala - one step ahead, Vassil Dichev

302 views

10 years ago

BitWise Tutorials
Java 8 Full Tutorial for Beginners 2024: Master Modern Java Programming 🚀

Title: "Java 8 Full Tutorial for Beginners 2024: Master Modern Java Programming " Description: Dive into the world of Java 8 ...

9:33:07
Java 8 Full Tutorial for Beginners 2024: Master Modern Java Programming 🚀

74 views

2 years ago

Toronto Java Users Group
2025-07 JSpecify and the Nullness Checker: Avoiding Null Pointer Exceptions

Presented by: Werner Dietl Null pointer exceptions are the bane of programmers and have been called the "billion dollar mistake".

1:26:39
2025-07 JSpecify and the Nullness Checker: Avoiding Null Pointer Exceptions

140 views

6 months ago

JCConf Taiwan
401 08 Functional Programming in Java
38:54
401 08 Functional Programming in Java

455 views

5 years ago

Stack Simplify
Spring Boot Filtering - @JsonView

For Complete course click on the link https://www.udemy.com/course/master-restful-apis-with-spring-boot/?

21:42
Spring Boot Filtering - @JsonView

3,851 views

6 years ago

Payilagam
Java in Tamil - New Features - Method Reference - Constructor Reference Double Colon Operator

Document to practice: https://payilagam.com/java/java-features-method-reference-double-colon-operator-in-java/ In This Java in ...

27:59
Java in Tamil - New Features - Method Reference - Constructor Reference Double Colon Operator

8,673 views

Streamed 2 years ago

Coding wala Shree
Stream API Terminal Operations Explained | forEach, forEachOrdered, count, min, max | PART 6

Want to master Java Streams Terminal Operations? In this video, we cover some of the most important Stream API methods: ...

28:14
Stream API Terminal Operations Explained | forEach, forEachOrdered, count, min, max | PART 6

235 views

9 months ago